package com.tj.test.sys.dao;

import com.tj.test.sys.po.Answer;

import java.util.List;

public interface AnswerMapper {
    //根据条件查询所有答卷信息
    List<Answer> selectAllAnswer(Answer answer);
    //查询是否答卷重复
    int selectAnswerById(Answer answer);
    //插入答卷信息
    int insertAnswer(Answer answer);
    //删除答卷信息
    int deleteAnswer(Answer answer);
    //修改答卷信息
    int updateAnswer(Answer answer);
}
